Let me explain how does exterior color affect home temperature: Exterior colour affects heat absorption and reflection, a home's outside colour has a big impact on controlling internal temperatures. White, beige, and pastels are examples of lighter colours that reflect more sunlight, which lowers heat absorption and keeps the house cooler. Darker hues, such as black, deep blue, and dark brown, on the other hand, absorb more heat and cause the inside and exterior of the structure to warm considerably.
Does Exterior Paint Color Affect Temperature?
Yes! The exterior paint colour affects the interior temperature.
As per the albedo principle, surfaces with higher reflectivity (lighter colours) keep the interior cooler while those with lower reflectivity (darker colours) retain more heat.
According to research, a dark-coloured exterior paint can absorb between 70 and 90 percent of solar radiation, which raises internal temperatures and drives up cooling expenses.
Lighter exterior colours, on the other hand, can reduce internal temperatures by a few degrees.
Additionally, heat absorption is influenced by the material (wood, stucco, brick) and paint quality (glossy vs. matte).
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How Does Exterior Color Affect Home Temperature?
Ashmita67
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8 months
2025-03-27T09:10:37+00:00 2025-03-29T22:19:00+00:00Comment
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